Diego Biurrun
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d15153244f
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refactoring: properly separate AC-3 and E-AC-3 code
Originally committed as revision 19501 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-07-23 02:33:25 +00:00 |
Ronald S. Bultje
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ce863d7f36
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Rename ff_log_missing_feature() to av_log_missing_feature().
Originally committed as revision 19294 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-06-29 19:07:04 +00:00 |
Justin Ruggles
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724b8f6ac7
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eac3dec: get rid of unnecessary left shifts in 16-bit * 24-bit
multiplication in GAQ mantissa ramapping.
Originally committed as revision 18941 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-25 16:12:51 +00:00 |
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Justin Ruggles
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cab4e4e84d
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10l: typing mistake in r18888
Originally committed as revision 18890 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-21 00:28:23 +00:00 |
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Justin Ruggles
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37a1cc4834
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eac3dec: fix bug in GAQ dequantization. large mantissas should only be
decoded when the gain value is 2 or 4.
Originally committed as revision 18889 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-21 00:15:44 +00:00 |
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Justin Ruggles
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9907c7804a
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eac3dec: make GAQ dequantization 24-bit
Originally committed as revision 18888 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-21 00:15:03 +00:00 |
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Justin Ruggles
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ae04de316f
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eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQ
dequantization 24-bit in a separate commit.
Originally committed as revision 18887 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-21 00:09:23 +00:00 |
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Justin Ruggles
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9a7a71ed4c
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eac3dec: use 16-bit pre-mantissas instead of 24-bit in AHT decoding. it is
simpler and also fixes a bug in GAQ dequantization.
Originally committed as revision 18860 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-05-17 06:53:24 +00:00 |
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Justin Ruggles
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137707e53a
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Add documentation about missing E-AC-3 features.
Originally committed as revision 18021 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-03-17 01:43:01 +00:00 |
Alex Converse
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11d6f38cc9
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Factorise enum of AC3 error types to be usable by AAC in the ADTS patch that
will follow
Patch by Alex Converse ( alex converse gmail com )
Originally committed as revision 16479 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2009-01-07 18:10:10 +00:00 |
Stefano Sabatini
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dbbec0c2f2
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Make av_log_missing_feature an internal function, and change its name
to ff_log_missing_feature.
Originally committed as revision 16037 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-12-08 21:21:38 +00:00 |
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Justin Ruggles
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d98d70d697
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ac3dec: add missing feature log message for block start info
Originally committed as revision 16020 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-12-06 16:19:44 +00:00 |
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Justin Ruggles
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3e7aa8fa4c
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ac3dec: use skip_bits_long() for block start bits
Originally committed as revision 16019 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-12-06 16:18:10 +00:00 |
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Justin Ruggles
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e202cc2580
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revert r15812 (E-AC-3 Spectral Extension) pending further review
Originally committed as revision 15818 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-11-13 22:38:38 +00:00 |
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Justin Ruggles
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0cc51734b2
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add support for spectral extension
Originally committed as revision 15812 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-11-13 03:18:13 +00:00 |
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Justin Ruggles
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f07fe6e78a
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simplify code and comment regarding determination whether or not AHT is used.
Originally committed as revision 15101 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-31 03:01:56 +00:00 |
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Justin Ruggles
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9cf8ebe38a
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use correct table name
Originally committed as revision 15099 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-31 02:58:21 +00:00 |
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Justin Ruggles
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1ffbafa02b
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skip converter exponent strategy for all channels at once
Originally committed as revision 15092 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-31 02:38:38 +00:00 |
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Justin Ruggles
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e1747bfa4e
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merge declaration and init. variable is not used outside the loop.
Originally committed as revision 15090 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-31 02:35:58 +00:00 |
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Justin Ruggles
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d82bdf684b
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commit more OKed parts of the E-AC-3 decoder
Originally committed as revision 15067 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-30 23:13:10 +00:00 |
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Justin Ruggles
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0c3021eade
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change eac3dec.c license to LGPL
Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-24 04:55:32 +00:00 |
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Justin Ruggles
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602031305c
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add more OKed parts of the E-AC-3 decoder
Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2008-08-23 02:04:36 +00:00 |